More and more motorists are trying to maintain their vehicles by themselves. This results in significant savings because contemporary cars involve more and more routine service and are made up of more and more technical components that lead to new breakdowns or inconveniences. One of the problems that impacts more and more Hyundai Tucson owners is a clogged air flow meter, which will bring about a loss of power and black exhaust gases. In this article we are going to take a look at how to clean the mass air flow sensor of your Hyundai Tucson? . First, we will teach you how your mass airflow sensor operates and its value, second, why it may be important to clean this sensor , and at last, how to clean the mass air flow sensor of a Hyundai Tucson .

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Utility and action of the mass air flow meter of a Hyundai Tucson

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So we begin our content with the operation and role of your Hyundai Tucson flowmeter.

The intent of the mass air flow sensor on Hyundai Tucson

The mass air flow sensor is a part that has been developed quite lately and mainly outfitted on diesel models. Indeed, with injection engines, the fuel and air intake has become very precise and it is consequently essential for the ECU to know the exact volume of air injected into the engine to change the actions of complementary intake parts such as the injection or the EGR valve, if you have problems with the EGR valve on your Hyundai Tucson, do not hesitate to consult our content on this subject.

Mass air flow sensor operation on Hyundai Tucson

Now, we are going to check out how it operates, before trying to clean the mass air flow sensor of your Hyundai Tucson , you must already find out how it works to achieve this routine service act correctly.

The mass air flow sensor is therefore mainly there to get statistics on the air intake of your motor vehicle. To do this, it must be set up just after the air intake of your Hyundai Tucson, i. e. just after the air filter. It is a pipe outfitted with a sensor that will review the air in the intake and transmit the statistics to the ECU of your car.

Why clean the mass air flow sensor of a Hyundai Tucson?

The mass air flow sensor of your Hyundai Tucson can have problems and this is what we will try to find out and discover what problems you may be facing!

Mass air flow sensor problems Hyundai Tucson

Here are the different problems that the air flow sensor of your Hyundai Tucson can generate:

  • higher fuel consumption: Because a dirty flow meter will actually end up in more significant fuel consumption due to poor air flow…
  • Power loss: Related to the same issue, this lack of air can generate a loss of power to your engine.
  • Difficulties starting the vehicle: Finally, one of the last classic problems linked to a dirty flowmeter will be that your Hyundai Tucson will have more issues to begin the car.

How do I clean the mass air flow sensor from a Hyundai Tucson?

After reviewing the operation and complications that the flowmeter can generate, we will look at how to resolve these problems by explaining to you how to clean the mass air flow sensor of your Hyundai Tucson . You should know that this operation is quite basic to perform and you will not need advanced mechanical expertise to do it yourself, a good way to avoid a trip to the garage and a steep bill. Discover below the different steps to follow to perform this routine service act:

  • After having found the mass air flow sensor of your Hyundai Tucson , you will have to dismantle it. To do this, act delicately, but you will just have to disassemble it on both sides of the air duct and detach the electrical plug on top of it.
  • Once taken apart, you will be able to carry on to the step cleaning the mass air flow sensor of your Hyundai Tucson . This sensor will, with time, get dirty and its two “filaments” that will give information to your computer on the quality and temperature of the air will no longer be able to collect data correctly, it is in this sense that it will affect the operation of the engine unit of your Hyundai Tucson. The intent of this cleaning will be to take out all its impurities to allow it to work efficiently again.
  • Let soak the lower section of your mass air flow sensor (not the plug part) in acetone or another solvent for a few minutes , which will take out most of the grime
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  • Now we’ll move on to the very gentle cleaning of the flow meter filaments. You have to be very watchful, otherwise your mass air flow sensor will be permanently broken. With the help of a fine brush and solvent, delicately clean the two filaments of your mass air flow sensor . If you are too afraid of damaging it, you can as well clean them with a brake fluid in the form of an aerosol by spraying the jet on these filaments.

Now you know how to clean the mass air flow sensor of your Hyundai Tucson , you should feel a noticeable difference in the behavior of your engine unit.

If you want more tutorials on the Hyundai Tucson, go to our Hyundai Tucson category.